ERJ8ENF1200V Panasonic Resistor (Other) In Stock
The ERJ8ENF1200V is a precision thick-film chip resistor from Panasonic with 120 Ω resistance and 1% tolerance, rated for 0.25 W continuous power dissipation in a 1206 surface-mount package. This precision resistor delivers stable performance across industrial and automotive temperature ranges with RoHS compliance and lead-free construction. Available worldwide from major distributors with competitive pricing and expedited shipping options.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- ERJ8ENF1200V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0098(MOQ 1)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERJ8ENF1200V?
- Precision 1% thick-film construction ensures stable 120 Ω resistance for power supply circuits and current sensing
- 0.25 W power rating with low temperature coefficient ideal for high-current applications in automotive and industrial modules
- RoHS compliant with Pb-free design meeting global environmental regulations for automotive ECU and power distribution boards
What is ERJ8ENF1200V used for?
The ERJ8ENF1200V functions as a current-sense resistor in automotive battery management systems, power supply output monitoring circuits, and high-current industrial switching regulators operating from -55°C to +155°C. Its robust 0.25 W rating and precision characteristics make it ideal for LED driver circuits, motor control current paths, and DC-DC converter feedback networks in harsh automotive environments.
What are the specifications of ERJ8ENF1200V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 17 Weeks, 5 Days |
| YTEOL | 3 |
| Additional Feature | PRECISION |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.6mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.25W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200; IEC60115-8 |
| Resistance | 120Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 200V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Where can I find the ERJ8ENF1200V datasheet?
ERJ8ENF1200V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJ8ENF1200V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the power dissipation and current handling capability of the ERJ8ENF1200V 120 Ω resistor in automotive circuits?
The ERJ8ENF1200V is rated for 0.25 W continuous power dissipation, allowing maximum continuous current of approximately 45.8 mA at full rating. This power budget supports current-sense applications in 12 V automotive systems where resistive voltage drops of 5.5 V maximum are acceptable. The thick-film construction ensures stable performance under thermal cycling and vibration stress common in automotive engine compartments.
How does the ERJ8ENF1200V 1206 package compare to 0805 resistors for high-current power supply applications?
The ERJ8ENF1200V 1206 package offers 0.25 W rating compared to typical 0805 resistors limited to 0.1 W, providing 2.5× higher power handling capability. The larger footprint distributes heat more effectively and accommodates higher trace currents without degradation. For 12 V automotive battery management circuits requiring current sensing up to 40 mA, the 1206 form factor is the preferred choice over smaller packages.
Is the ERJ8ENF1200V suitable as a direct replacement for carbon-film 120 Ω resistors in legacy industrial equipment?
Yes, the ERJ8ENF1200V provides superior performance as a drop-in upgrade with 1% tolerance versus ±5% typical carbon-film accuracy and 0.25 W versus 0.125 W power rating. The precision thick-film construction ensures stable 120 Ω resistance from -55°C to +155°C, preventing frequency drift in timing circuits. Industrial control cabinets benefit from improved reliability and reduced thermal failure rates.
What are the RoHS compliance and environmental certifications for the ERJ8ENF1200V automotive resistor?
The ERJ8ENF1200V meets RoHS 2.0 and REACH compliance with 100% Pb-free termination and lead-free solder compatibility at 260°C. It carries AEC-Q200 Grade 1 automotive qualification ensuring operation across -55°C to +155°C under mechanical stress and thermal cycling. Multiple distributors stock 1206 tape-and-reel packaging (typically 5,000 units per reel) with 3-4 week lead times.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0520 | $0.05 |
| 144+ | $0.0420 | $6.05 |
| 616+ | $0.0195 | $12.01 |
| 2565+ | $0.0098 | $25.14 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
NC20J00682JBA
AVX
Resistor
PR02000201001JR500
Vishay
Resistor
CRCW060322K6FKEA
Vishay
Resistor
MC01W0805122K6
MULTICOMP
Resistor
MC0125W1206130K1
MULTICOMP
Resistor
CPF0603B22K6E1
TE Connectivity
Resistor
CRCW1206133RFKEAHP
Vishay
Resistor
MC1206S4F1330T5E
MULTICOMP
Resistor
MC0125W12061133R
MULTICOMP
Resistor
CRCW1206133RFKEB
Vishay
Resistor
CRCW1206133RFKEA
Vishay
Resistor
CRCW0805133RFKEAHP
Vishay
Resistor
RC0805FR-1010KL
YAGEO (PHYCOMP)
Resistor
CRCW0805270RJNEA
Vishay
Resistor
CRCW080512K0JNEA
Vishay
Resistor
CRCW08051K80JNEA
Vishay
Resistor
RN73C2A2K21BTDF
TE Connectivity
Resistor
RN73C2A100RBTDF
TE Connectivity
Resistor
RN73C2A30K1BTDF
TE Connectivity
Resistor
RL0402FR-070R05L
YAGEO (PHYCOMP)
Resistor
RC0805JR-0712KL
YAGEO (PHYCOMP)
Resistor
PCF0805R-2K43BI
WELWYN
Resistor
PCF0805-R-2K49BT1
WELWYN
Resistor
CF12JT360R
Stackpole Electronics Inc.
Resistor